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Polyurethane U-Seal, 1.63 Inch OD, 1.00 Inch ID, 0.50 Inch Height
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Supplier Part Number
U31-1.00-50B
Alternate Part Numbers
Alternate Part Number
C1DP85
What’s the max pressure this fella can handle?
Question by: Cindy B on Sep 29, 2025, 6:57 AM
This U-seal is rated to handle pressures up to 6,000 PSI, making it suitable for demanding hydraulic applications.
Answer by: Customer Support on Sep 30, 2025, 8:26 PM
trying to match up an old u-seal, are these dimensions 1.00 ID and 1.63 OD with a 1/2 inch height?
Question by: Jimmy R on Apr 14, 2025, 2:12 PM
Fit comes down to the three size callouts. This U-seal is 1.00 inch ID, 1.625 inch OD, and 0.50 inch height, with a 0.3125 inch cross section.
Answer by: Customer Support on Apr 15, 2025, 4:49 PM
temps on our press equipment swing pretty hard, from real cold in winter to hot as blazes come July, will this seal hold up through that kind of range?
Question by: Wade H on Oct 1, 2025, 8:02 AM
Polyurethane handles temperature swings better than a lot of seal materials. This one is rated from -65°F all the way up to 220°F, so cold shop floors in January and hot summer production runs both fall well within what it's built for.
Answer by: Customer Support on Oct 3, 2025, 6:53 AM
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